Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: SNFCCASY5MD

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
408-560 3 Los Gatos CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-565 8 San Jose: West DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-583 4 Campbell CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-596 5 Los Gatos CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-598 1 Sunnyvale CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-598 2 Sunnyvale CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-598 3 Sunnyvale CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-600 0 San Jose: South DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-600 1 San Jose: South DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-600 2 San Jose: South DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-601 4 San Jose: North DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-604 4 Sunnyvale CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-606 2 San Jose: West DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-606 9 San Jose: West DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-609 5 San Jose: North DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-610 1 San Jose: West DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-612 3 Morgan Hill CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-625 A San Jose: West DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-625 7 San Jose: West DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-627 4 San Jose: North DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-627 7 San Jose: North DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-627 8 San Jose: North DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-628 A Campbell CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-628 1 Campbell CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-628 5 Campbell CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-628 6 Campbell CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-637 4 Campbell CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-637 5 Campbell CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-638 2 San Jose: West DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-638 4 San Jose: West DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-645 6 San Jose: West DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-645 7 San Jose: West DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-647 1 Saratoga CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-647 3 Saratoga CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-649 5 San Jose: North DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-649 7 San Jose: North DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-659 8 Morgan Hill CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-660 3 San Jose: West DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-662 A San Jose: North DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-662 0 San Jose: North DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-675 A Sunnyvale CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-675 0 Sunnyvale CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-675 5 Sunnyvale CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-680 2 Campbell CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-680 5 Campbell CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-684 A San Jose: North DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-684 0 San Jose: North DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-687 4 San Jose: North DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-688 2 Campbell CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-688 9 Campbell CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-689 2 San Jose: West DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-689 4 San Jose: West DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-689 6 San Jose: West DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-689 7 San Jose: West DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-689 8 San Jose: West DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-694 3 San Jose: South DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-702 2 Sunnyvale CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-703 5 San Jose: West DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-703 6 San Jose: West DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-705 1 San Jose: South DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-705 2 San Jose: South DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-705 4 San Jose: South DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-706 7 Morgan Hill CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-713 2 Gilroy CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-713 6 Gilroy CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-715 7 San Jose: North DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-716 5 Sunnyvale CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-716 8 Sunnyvale CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-717 A San Jose: South DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-717 4 San Jose: South DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-724 8 San Jose: South DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-724 9 San Jose: South DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-728 6 San Jose: South DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-728 8 San Jose: South DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-728 9 San Jose: South DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-731 6 Sunnyvale CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-731 7 Sunnyvale CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-740 5 Saratoga CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-744 6 Sunnyvale CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-754 5 San Jose: South DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-762 5 Morgan Hill CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-763 4 Morgan Hill CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-766 7 San Jose: South DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-773 6 Sunnyvale CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-774 4 Sunnyvale CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-775 7 San Jose: North DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-775 8 San Jose: North DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-786 5 San Jose: North DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-786 9 San Jose: North DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-790 8 San Jose: West DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-791 2 San Jose: North DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-792 6 San Jose: West DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-792 7 San Jose: West DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-792 8 San Jose: West DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-796 1 Campbell CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-796 4 Campbell CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-800 4 San Jose: South DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-801 A San Jose: North DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-801 0 San Jose: North DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
408-801 1 San Jose: North DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.